I have a question. At night, do chickens become almost comatose? I hear everyone talk about nightime being the time to move them (like a broody hen and her nest), or do whatever. When chickens sleep at night, are they just totally out of it? Do they not wake up at all until morning? I have this picture in my mind of chickens sleeping at night and a bomb could go off right outside their coop and they wouldn't even know it. Is that how they are?